Line 42... |
Line 42... |
//////////////////////////////////////////////////////////////////////
|
//////////////////////////////////////////////////////////////////////
|
//
|
//
|
// CVS Revision History
|
// CVS Revision History
|
//
|
//
|
// $Log: not supported by cvs2svn $
|
// $Log: not supported by cvs2svn $
|
|
// Revision 1.31 2002/12/08 08:57:56 lampret
|
|
// Added optional support for WB B3 specification (xwb_cti_o, xwb_bte_o). Made xwb_cab_o optional.
|
|
//
|
// Revision 1.30 2002/10/28 15:09:22 mohor
|
// Revision 1.30 2002/10/28 15:09:22 mohor
|
// Previous check-in was done by mistake.
|
// Previous check-in was done by mistake.
|
//
|
//
|
// Revision 1.29 2002/10/28 15:03:50 mohor
|
// Revision 1.29 2002/10/28 15:03:50 mohor
|
// Signal scanb_sen renamed to scanb_en.
|
// Signal scanb_sen renamed to scanb_en.
|
Line 263... |
Line 266... |
//
|
//
|
|
|
//
|
//
|
// Target FPGA memories
|
// Target FPGA memories
|
//
|
//
|
|
//`define OR1200_ALTERA_LPM
|
`define OR1200_XILINX_RAMB4
|
`define OR1200_XILINX_RAMB4
|
//`define OR1200_XILINX_RAM32X1D
|
//`define OR1200_XILINX_RAM32X1D
|
//`define OR1200_USE_RAM16X1D_FOR_RAM32X1D
|
//`define OR1200_USE_RAM16X1D_FOR_RAM32X1D
|
|
|
//
|
//
|
Line 483... |
Line 487... |
//`define OR1200_CLKDIV_4_SUPPORTED
|
//`define OR1200_CLKDIV_4_SUPPORTED
|
|
|
//
|
//
|
// Type of register file RAM
|
// Type of register file RAM
|
//
|
//
|
// Memory macro w/ two ports (see or1200_hdtp_32x32.v)
|
// Memory macro w/ two ports (see or1200_tpram_32x32.v)
|
// `define OR1200_RFRAM_TWOPORT
|
// `define OR1200_RFRAM_TWOPORT
|
//
|
//
|
// Memory macro dual port (see or1200_hddp_32x32.v)
|
// Memory macro dual port (see or1200_dpram_32x32.v)
|
`define OR1200_RFRAM_DUALPORT
|
`define OR1200_RFRAM_DUALPORT
|
//
|
//
|
// ... otherwise generic (flip-flop based) register file
|
// Generic (flip-flop based) register file (see or1200_rfram_generic.v)
|
|
//`define OR1200_RFRAM_GENERIC
|
|
|
//
|
//
|
// Type of mem2reg aligner to implement.
|
// Type of mem2reg aligner to implement.
|
//
|
//
|
// Once OR1200_IMPL_MEM2REG2 yielded faster
|
// Once OR1200_IMPL_MEM2REG2 yielded faster
|